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Aquarium Heaters

Aquarium Heater by Wattage
15 to 25 Watt Heaters
(5-8G Tanks)

200 to 250 Watt Heaters
(66-83G Tanks)

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Aquarium Heater Overview
50 to 75 Watt Heaters
(16-25G Tanks)

300 to 400 Watt Heaters
(100-133G Tanks)
100 to 150 Watt Heaters
(33-50G Tanks)

500 to 1000 Watt Heaters
(166-333G Tanks)
Aquarium Heaters: AquaEl Platinum
25 Watt to 300 Watt Aquarium Heaters
The AquaEl Platinum Aquarium Heaters are innovative glass heaters. They're equipped with a high-precision electronic thermostat. Temperatures can be set in the range between 68 and 94F and are maintained with an accuracy of 0.8 C (+/-0.4 C). The heater boasts the one touch system for intuitive temperature adjustment, a ceramic heat sink, and an embedded electronic thermometer. Since the thermostat is fully electronically controlled, these heaters, unlike other commercially available products, do not have any mechanical contacts or other wear-prone moveable parts.
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Aquarium Heaters: AquaEl Ultra
25 Watt to 200 Watt Aquarium Heaters
The AquaEl Ultra Heaters are the only heaters on the market with solid state thermostats. This means they have no moving parts that can break and cause a calamitous aquarium failure. The thermostat operates with an exceptional precision (+/- 0.25 C) to maintain a constant temperature in the tank. This ensures that even the most sensitive of aquarium animals will stay comfortable at all times.
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Aquarium Heaters: AquaTop Glass
10 Watt to 300 Watt Aquarium Heaters
The AquaTop Glass GH Series heaters maintain a constant and stable temperatures. These fully submersible glass heaters offers simple and easy installation with the use of the included suction cups. With the highly visible temperature setting, they are easy to set and adjust to the desired temperature with the use of the temperature adjustment knob.
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Aquarium Heaters: AquaTop Titanium
500 Watt Aquarium Heaters
The AquaTop Titanium Aquarium Heaters come without the controller or the temperature probe.
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Aquarium Heaters: Aqueon
100 Watt Preset & 15 Watt Flat Aquarium Heaters
The Aqueon 100 Preset Heater requires no adjusting! The preset temperature has been calibrated to 78, appropriate for most tropical fish. The Aquoen Flat Heater is for aquariums up to 10 gallons.
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Aquarium Heaters: Fluval M-Series Submersible
50 Watt to 300 Watt Aquarium Heaters
The Fluval M-Series Submersible Heater's range provides exceptional performance, unsurpassed reliability and exclusive mirror technology to blend in with its surroundings. 5 sizes to choose from.
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Aquarium Heaters: H2Pro Titanium
300 Watt to 1000 Watt Aquarium Heaters
The H2Pro Titanium Aquarium Heaters are high quality heaters with a remote temperature controller. The large display shows both the current temperature and the set temperature in either celsius or fahrenheit.
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Aquarium Heaters: Hydor Theo
50 Watt to 400 Watt Aquarium Heaters
The Hydor Theo Aquarium Heaters are fully submersible, shatter-proof glass aquarium heaters. Maximum security: THEO is shock resistant thanks to the PTC heating element and the shatterproof glass tube.
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Aquarium Heaters: IceCap Heater Mounts
The IceCap Magnetic Heater Mounts securely hold aquarium heaters in place with strong magnets, preventing the possibility of the heater resting against equipment, causing it to overheat or worse, float out of the water and run dry. more info
Aquarium Heaters: JBJ True Temp Titanium
150 Watt to 1000 Watt Aquarium Heaters
The JBJ True Temp Titanium Heating System is the most complete heating system to date with the most advanced features that set it apart as the leading heater for professional hobbyists. 100% Digital Operation.
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Aquarium Heaters: Lifegard Aquatics
25 Watt to 300 Watt Aquarium Heaters
These submersible shatterproof quartz heaters are safe for freshwater and saltwater tanks. Easy to set thermostat a LED power indicator light showing operation. All heaters are UL listed with a thermal protection shutoff switch.
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Aquarium Heaters: Marineland Precision
50 Watt to 400 Watt Aquarium Heaters
The Marineland Precision Submersible heaters comes in eight sizes from 50 Watt to 400 Watt. Comes with built-in thermal safety switch.
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Aquarium Heaters: Oase HeatUp
25 Watt to 300 Watt Aquarium Heaters
The Oase HeatUp Heaters come in six sizes from 25 Watt to 300 Watt. They feature a uniform temperature level thanks to patented bi-metal technology.
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